From: Jacob Pan <jacob.jun.pan@linux.intel.com>
To: Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@elte.hu>,
Alek Du <alek.du@intel.com>,
Arjan van de Ven <arjan@linux.intel.com>,
Feng Tang <feng.tang@intel.com>,
LKML <linux-kernel@vger.kernel.org>
Cc: Jacob Pan <jacob.jun.pan@linux.intel.com>
Subject: [PATCH 0/8] Moorestown changes in arch/x86 for 35 merge window
Date: Fri, 7 May 2010 10:41:40 -0700 [thread overview]
Message-ID: <1273254108-3234-1-git-send-email-jacob.jun.pan@linux.intel.com> (raw)
Hi hpa, ingo, and tglx,
The following changes are based on commit:
d94e93d495514c69d4a7a553c0938cd777267e5d
Changes include addition of vitual RTC driver and many clockevent tweaks in
order to support Medfield (next generation) in the same binary kernel image.
We consolidated tsc and lapic calibration into platform specific routine
under x86_init for MRST. There will be a follow-up RFC patch does the similar
consolidation for standard PC with HPET.
*** BLURB HERE ***
Feng Tang (2):
x86/platform: add a wallclock_init func to x86_platforms ops
x86/mrst: add vrtc driver which serves as a wall clock device
Jacob Pan (6):
x86: avoid check hlt if no timer interrupts
x86/mrst/pci: return 0 for non-present pci bars
x86/apic: allow use of lapic timer early calibration result
x86/mrst: change clock selection logic to support medfield
x86/apbt: support more timer configurations on mrst
x86/mrst: Add nop functions to x86_init mpparse functions
arch/x86/include/asm/apb_timer.h | 2 +-
arch/x86/include/asm/bugs.h | 1 +
arch/x86/include/asm/fixmap.h | 4 +
arch/x86/include/asm/mrst.h | 30 ++++++++
arch/x86/include/asm/vrtc.h | 27 +++++++
arch/x86/include/asm/x86_init.h | 2 +
arch/x86/kernel/Makefile | 2 +-
arch/x86/kernel/apb_timer.c | 18 +++--
arch/x86/kernel/apic/apic.c | 21 +++++-
arch/x86/kernel/cpu/bugs.c | 4 +
arch/x86/kernel/mrst.c | 143 ++++++++++++++++++++++++++++++++++---
arch/x86/kernel/setup.c | 2 +
arch/x86/kernel/vrtc.c | 100 ++++++++++++++++++++++++++
arch/x86/kernel/x86_init.c | 2 +
arch/x86/pci/mrst.c | 2 +-
15 files changed, 336 insertions(+), 24 deletions(-)
create mode 100644 arch/x86/include/asm/vrtc.h
create mode 100644 arch/x86/kernel/vrtc.c
next reply other threads:[~2010-05-07 17:47 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-07 17:41 Jacob Pan [this message]
2010-05-07 17:41 ` [PATCH 1/8] x86: avoid check hlt if no timer interrupts Jacob Pan
2010-05-07 20:32 ` RFD: Should we remove the HLT check? (was Re: [PATCH 1/8] x86: avoid check hlt if no timer interrupts) H. Peter Anvin
2010-05-07 20:33 ` Arjan van de Ven
2010-05-07 20:36 ` H. Peter Anvin
2010-05-07 22:24 ` Alan Cox
2010-05-07 22:27 ` H. Peter Anvin
2010-05-07 22:46 ` Alan Cox
2010-05-07 22:35 ` Arjan van de Ven
2010-05-07 20:54 ` Linus Torvalds
2010-05-07 21:04 ` H. Peter Anvin
2010-05-07 22:07 ` jacob pan
2010-05-07 17:41 ` [PATCH 2/8] x86/mrst/pci: return 0 for non-present pci bars Jacob Pan
2010-05-07 17:41 ` [PATCH 3/8] x86/apic: allow use of lapic timer early calibration result Jacob Pan
2010-05-11 13:46 ` Thomas Gleixner
2010-05-11 19:42 ` Pan, Jacob jun
2010-05-11 19:50 ` Thomas Gleixner
2010-05-11 20:46 ` Pan, Jacob jun
2010-05-11 20:51 ` H. Peter Anvin
2010-05-07 17:41 ` [PATCH 4/8] x86/mrst: change clock selection logic to support medfield Jacob Pan
2010-05-11 14:36 ` Thomas Gleixner
2010-05-11 15:30 ` Alan Cox
2010-05-11 15:50 ` Thomas Gleixner
2010-05-11 16:03 ` Alan Cox
2010-05-13 22:16 ` Pan, Jacob jun
2010-05-17 2:14 ` Du, Alek
2010-05-17 2:27 ` Du, Alek
2010-05-07 17:41 ` [PATCH 5/8] x86/apbt: support more timer configurations on mrst Jacob Pan
2010-05-07 17:41 ` [PATCH 6/8] x86/platform: add a wallclock_init func to x86_platforms ops Jacob Pan
2010-05-11 14:42 ` Thomas Gleixner
2010-05-07 17:41 ` [PATCH 7/8] x86/mrst: add vrtc driver which serves as a wall clock device Jacob Pan
2010-05-07 18:51 ` Joe Perches
2010-05-07 19:02 ` Alan Cox
2010-05-07 19:06 ` Joe Perches
2010-05-07 19:56 ` H. Peter Anvin
2010-05-10 9:17 ` Feng Tang
2010-05-10 18:22 ` H. Peter Anvin
2010-05-11 2:30 ` Feng Tang
2010-05-11 14:57 ` Thomas Gleixner
2010-05-12 2:34 ` Feng Tang
2010-05-17 9:15 ` Thomas Gleixner
2010-05-18 6:27 ` Feng Tang
2010-05-18 7:38 ` Thomas Gleixner
2010-05-18 20:43 ` john stultz
2010-05-18 21:02 ` Thomas Gleixner
2010-05-21 2:15 ` [PATCH 1/3] timekeeping: moving xtime's init to a later time Feng Tang
2010-05-21 2:16 ` [PATCH 2/3] x86: unify current 3 similar ways of saving IRQ info Feng Tang
2010-05-21 2:19 ` [PATCH 3/3] x86/mrst: add vrtc driver which serves as a wall clock device Feng Tang
2010-05-07 17:41 ` [PATCH 8/8] x86/mrst: Add nop functions to x86_init mpparse functions Jacob Pan
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